@misc{indiciae00469f27d6ba,
  title = {Virtual Community Trains},
  author = {Matney, Henry J and Grahn, Rick and Hu, Xianbiao and Perkinson, Steve and Sperling, Joshua and Minden, Mark},
  year = {2023},
  doi = {10.2172/1988643},
  url = {https://www.osti.gov/biblio/1988643},
  note = {Source identifier: 1988643}
}